Good Pantone blog: http://geetpantone.blogspot.com/
In France, apparently there is a company making what seems to be a well-engineered but tiny "RetroKit" for the exhaust. Of course to appease the PetroMafia and Taxman, they must proclaim:
"The Retrokit is not intended for use on public roads." Riiiight. Only for use on John Denver's country roads. Here is the translated page from google http://translate.google.com/translate?u=http%3A%2F%2Fwww.hypnow.fr%2F&langpair=fr%7Cen&hl=en&ie=UTF8
